Safety Concerns and Fate of Missing Titanic Sub Explained by Experts

The missing OceanGate Titan submersible, which catered to wealthy thrill-seekers, took on extreme risks and skirted established norms, according to lawsuits, expert warnings, and a reporter's concerns. The vessel, which took tourists to the crushing depths of the ocean, is now missing with five people aboard who may have only hours of oxygen left. Despite safety concerns, extreme tourism continues to attract adventurers who are willing to take risks for once-in-a-lifetime experiences.